New Zealand- "New solar cells developed by Massey University don’t need direct sunlight to operate and use a patented range of dyes that can be impregnated in roofs, window glass and eventually even clothing to produce power. Researchers at the centre have developed a range of synthetic dyes from simple organic compounds closely related to those found in nature, where light-harvesting pigments are used by plants for photosynthesis." (stuff.co.nz) Thanks to Kay Lenton ‘down under’ for submitting the link!